package com.lcc.gulimall.search.config;

import org.apache.http.HttpHost;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * 1.导入依赖
 * 2.编写配置，给容器中注入一个RestHighLevelClient来操作9200端口
 */
@Configuration
public class GulimallElasticSearchConfig {
    public static final RequestOptions COMMON_OPTIONS;//通用设置项
    static {
        RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
        COMMON_OPTIONS = builder.build();
    }
    @Bean
    public RestHighLevelClient esRestClient(){
        RestHighLevelClient client = new RestHighLevelClient(
                //指定ES集群的地址端口号和请求方式，没有集群所以写一个就行
                RestClient.builder(
                        new HttpHost("192.168.56.10", 9200, "http")
                )
        );
        return client;
    }
}
